Qual o resultado da expressão abaixo?
3 x 4 - 2
601 Expressões numéricas
Quiz
•
Mathematics
•
3rd Grade
•
Easy
Aguida Santos
Used 41+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o resultado da expressão abaixo?
3 x 4 - 2
6
10
8
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto vale a expressão abaixo?
( 7 + 8 ) : 3
5
3
4
2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o valor da expressão:
[ 9 + ( 5 + 7 x 2 ) ]
30
28
31
21
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A divisão é a operação inversa da multiplicação.
Falso
Verdadeiro
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
12
pois,
3 + 4 = 7
4 + 3 = 7
12 - 3 = 9
3 x 4 = 12
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1
3
2
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em um ônibus viajavam 30 pessoas. Na primeira parada desceram 7 passageiros. Na segunda subiram 9. Qual expressão numérica representa o total de pessoas no ônibus na segunda parada?
30 - 7 + 9
30 + 7 - 9
30 - 7 x 9
30 x 7 - 9
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